Solved

Why is there the difference between the two type router in "show ip inter bri" -- IPCP and NVRAM?

Posted on 2014-11-17
4
108 Views
Last Modified: 2014-11-17
Hi Expert
I have two same type routers with the same configuration. But When I using command "show ip int bri" in two same type of router, I noticed there is a little difference in the output of the command for the two routers. Please see the picture. What is differnece between NVRAM and IPCP there ?  Why is there the difference between the two router with the same configuration ? Any expert can give some suggestion ? Thank you.
Capture.JPG
0
Comment
Question by:EESky
  • 2
  • 2
4 Comments
 
LVL 33

Accepted Solution

by:
it_saige earned 500 total points
ID: 40448888
The configuration means that the interface on RouterA is negotiated (most likely via PPP)
Whereas the interface on RouterB is statically assigned and therefore stored in the configuration file and running from NVRAM.

-saige-
0
 

Author Comment

by:EESky
ID: 40448900
Thank you so much for your fast reply. The two interfaces in two routers are same Cellular interface, which connect with other ends through wireless, respectively. So what you meant is other end might be PPP or something else ?
0
 
LVL 33

Expert Comment

by:it_saige
ID: 40448921
Yes, but the local configuration tells them to do this.

-saige-
0
 

Author Comment

by:EESky
ID: 40448922
Thank you so much. I think you already answered my question.
0

Featured Post

PRTG Network Monitor: Intuitive Network Monitoring

Network Monitoring is essential to ensure that computer systems and network devices are running. Use PRTG to monitor LANs, servers, websites, applications and devices, bandwidth, virtual environments, remote systems, IoT, and many more. PRTG is easy to set up & use.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
Understanding split up wire 10 36
Open a port on Cisco Router 1941 23 42
Help logging in to my router 12 59
snmp-server enable traps gdoi ks-rekey-pushed 3 22
While it is possible to put two routes in place with the secondary having a higher metric, this may not always work. In the event of a failure that does not bring down the physical interface on the router the primary route is not removed. There is a…
It happens many times that access list (ACL) have to be applied to outgoing router interface in order to limit some traffic.This article is about how to test ACL from the router which is not very intuitive for everyone. Below scenario shows simple s…
After creating this article (http://www.experts-exchange.com/articles/23699/Setup-Mikrotik-routers-with-OSPF.html), I decided to make a video (no audio) to show you how to configure the routers and run some trace routes and pings between the 7 sites…
After creating this article (http://www.experts-exchange.com/articles/23699/Setup-Mikrotik-routers-with-OSPF.html), I decided to make a video (no audio) to show you how to configure the routers and run some trace routes and pings between the 7 sites…

828 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question